Purificador de ar Philips AC3421/13 78 m² 300 m³/h 43 W Preto

The Philips AC3421/13 air purifier is designed for indoor spaces up to 78 m² and provides an airflow capacity of up to 300 m³/h while consuming 43 W of power. Its three-stage filtration system captures airborne particles such as dust, pollen and pet dander, and reduces common indoor pollutants to improve air quality. The unit’s compact black housing and straightforward controls are intended to fit into modern living rooms, bedrooms or home offices without taking significant floor space.

Advantages

This model delivers high clean air delivery rate suitable for medium to large rooms while maintaining relatively low power consumption of 43 W. The multi-layer filtration effectively removes fine particles and allergens, and the design aims for quiet operation and simple maintenance. The black finish provides a neutral aesthetic that integrates with different interior styles.

Suitable for

Key specifications

How to use

Place the air purifier on a flat, stable surface with sufficient clearance around the intake and outlet to allow unobstructed airflow. Connect the unit to a compatible mains outlet and select the appropriate fan speed according to room size and air quality needs. Regularly check filter status and replace filters according to the manufacturer’s guidance to maintain optimal performance. For allergy relief or higher pollution levels, use higher fan settings or run the unit continuously.

Recommendations

For best results, operate the purifier continuously in rooms with frequent activity or known allergen sources, and combine with regular cleaning routines to reduce settled dust. Positioning near typical pollutant sources such as pet areas or seating can improve localized air cleaning efficiency.